.category h1{padding:30px 0;text-transform:uppercase;color: #2e3191;

    font-size: 32px;
    font-weight: 600;}
p.trang {padding-top:5px;float:left;width:100%;margin-top:10px;margin-bottom:10px;text-align:center;}
p.trang a {padding:5px 10px;margin-right:5px;margin-top:5px;color: #2e3191;border: 1px solid #2e3191;}
p.trang a.active {font-weight:bold;border: 2px solid #2e3191;}
/* Base styles */
.btn {
    display: inline-block;
    font-family: Arial, Helvetica, sans-serif; /* Thay thế $btn-font-family bằng giá trị cụ thể */
    font-weight: 400; /* Thay thế $btn-font-weight */
    line-height: 1.5; /* Thay thế $btn-line-height */
    color: #2e3191; /* Thay thế $body-color */
    text-align: center;
    text-decoration: none;
    white-space: nowrap; /* Thay thế $btn-white-space */
    vertical-align: middle;
    cursor: pointer; /* Thay thế $enable-button-pointers */
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent; /* Thay thế $btn-border-width */
    padding: 0.3rem 0.75rem; /* Thay thế giá trị $btn-padding-y, $btn-padding-x */
    font-size: 14px; /* Thay thế $btn-font-size */
    border-radius: 0.25rem; /* Thay thế $btn-border-radius */
    transition: all 0.2s ease-in-out; /* Thay thế $btn-transition */
    /* text-transform: uppercase; */
  }
  
  .btn:hover {
    color: #EA2D2E; /* Thay thế $body-color */
    text-decoration: none; /* Thay thế $link-hover-decoration */
  }
  
  .btn-check:focus + .btn,
  .btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); /* Thay thế $btn-focus-box-shadow */
  }
  
  .btn-check:checked + .btn,
  .btn-check:active + .btn,
  .btn:active,
  .btn.active {
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); /* Thay thế $btn-active-box-shadow */
  }
  
  .btn:active:focus,
  .btn.active:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25), 0 0 0 0.2rem rgba(0, 123, 255, 0.5); /* Kết hợp $btn-focus-box-shadow và $btn-active-box-shadow */
  }
  
  .btn:disabled,
  .btn.disabled,
  fieldset:disabled .btn {
    pointer-events: none;
    opacity: 0.65; /* Thay thế $btn-disabled-opacity */
    box-shadow: none;
  }
  
  /* Alternate buttons */
  .btn-primary {
    background-color: #2e3191;
    border-color: #2e3191;
    color: #fff;
  }
  
  .btn-outline-primary {
    color: #2e3191;
    border-color: #2e3191;
    background-color: transparent;
  }
  
  .btn-outline-primary:hover {
    background-color: #2e3191;
    color: #fff;
  }
  
  /* Link buttons */
  .btn-link {
    font-weight: 400; /* Thay thế $font-weight-normal */
    color: #2e3191; /* Thay thế $btn-link-color */
    text-decoration: none;
  
    &:hover {
      color: #0056b3; /* Thay thế $btn-link-hover-color */
      text-decoration: underline; /* Thay thế $link-hover-decoration */
    }
  
    &:focus {
      text-decoration: underline; /* Thay thế $link-hover-decoration */
    }
  
    &:disabled,
    &.disabled {
      color: #6c757d; /* Thay thế $btn-link-disabled-color */
    }
  }
  
  /* Button Sizes */
  .btn-lg {
    padding: 0.5rem 1rem; /* Thay thế $btn-padding-y-lg và $btn-padding-x-lg */
    font-size: 1.25rem; /* Thay thế $btn-font-size-lg */
    border-radius: 0.3rem; /* Thay thế $btn-border-radius-lg */
  }
  
  .btn-sm {
    padding: 0.25rem 0.5rem; /* Thay thế $btn-padding-y-sm và $btn-padding-x-sm */
    font-size: 0.875rem; /* Thay thế $btn-font-size-sm */
    border-radius: 0.2rem; /* Thay thế $btn-border-radius-sm */
  }
  
  .btn-secondary:hover {
    color: #ffffff;
    background-color: #2e3191;
    border-color: #2e3191;
  }

  .btn-secondary {
    color: #2e3191;
    background-color: #ffffff;
    border-color: #2e3191;
  }